List of Johnstone Supply Stores in Clarksville, TN Outlet Note Regular Brands Johnstone Supply Tennessee Clarksville Rating 5 based on 75 votes Products Tools Supplies HVAC Equipment HVACR Parts Motors Refrigerant NameAddressPhone Name/Address/Phone Johnstone Supply outlet - Clarksville 231 W Dunbar Cave Rd (931) 920-3440 People Also Viewed